Bug 1213900

Summary: [abrt] calibre: QNetworkConfigurationManagerPrivate::pollEngines(): python2.7 killed by SIGSEGV
Product: [Fedora] Fedora Reporter: 汪明衡 <ifoolb>
Component: calibreAssignee: Kevin Fenzi <kevin>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 21CC: chkr, kevin, lubomir.carik, nushio, sysoutfran, zbyszek
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/09f3590819c6df9fc1b8e8fd6856ab7fae2a9718
Whiteboard: abrt_hash:989bf3eb0dde298627988508b796a9ae0ab8d458
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-12-02 19:28:35 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: backtrace
none
File: build_ids
none
File: cgroup
none
File: core_backtrace
none
File: dso_list
none
File: environ
none
File: exploitable
none
File: limits
none
File: maps
none
File: open_fds
none
File: proc_pid_status none

Description 汪明衡 2015-04-21 14:04:08 UTC 
Description of problem:
This bug happens randomly after calibre is closed.

Version-Release number of selected component:
calibre-2.23.0-1.fc21

Additional info:
reporter:       libreport-2.3.0
backtrace_rating: 4
cmdline:        python2 /usr/bin/calibre --detach
crash_function: QNetworkConfigurationManagerPrivate::pollEngines
executable:     /usr/bin/python2.7
kernel:         3.18.7-200.fc21.x86_64
runlevel:       N 5
type:           CCpp
uid:            1002
var_log_messages: [System Logs]:\n-- Logs begin at Fri 2015-04-17 15:31:28 CST, end at Tue 2015-04-21 19:46:29 CST. --

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 QNetworkConfigurationManagerPrivate::pollEngines at bearer/qnetworkconfigmanager_p.cpp:489
 #1 QNetworkConfigurationManagerPrivate::qt_static_metacall at .moc/moc_qnetworkconfigmanager_p.cpp:128
 #2 QMetaObject::activate at kernel/qobject.cpp:3716
 #4 QTimer::timeout at .moc/moc_qtimer.cpp:192
 #5 QTimer::timerEvent at kernel/qtimer.cpp:247
 #6 QObject::event at kernel/qobject.cpp:1267
 #7 QApplicationPrivate::notify_helper at kernel/qapplication.cpp:3720
 #8 QApplication::notify at kernel/qapplication.cpp:3503
 #9 sipQApplication::notify at sipQtWidgetsQApplication.cpp:349
 #10 QCoreApplication::notifyInternal at kernel/qcoreapplication.cpp:935
Comment 1 汪明衡 2015-04-21 14:04:15 UTC 
Created attachment 1016898 [details]
File: backtrace
Comment 2 汪明衡 2015-04-21 14:04:17 UTC 
Created attachment 1016899 [details]
File: build_ids
Comment 3 汪明衡 2015-04-21 14:04:19 UTC 
Created attachment 1016900 [details]
File: cgroup
Comment 4 汪明衡 2015-04-21 14:04:24 UTC 
Created attachment 1016901 [details]
File: core_backtrace
Comment 5 汪明衡 2015-04-21 14:04:27 UTC 
Created attachment 1016902 [details]
File: dso_list
Comment 6 汪明衡 2015-04-21 14:04:28 UTC 
Created attachment 1016903 [details]
File: environ
Comment 7 汪明衡 2015-04-21 14:04:30 UTC 
Created attachment 1016904 [details]
File: exploitable
Comment 8 汪明衡 2015-04-21 14:04:32 UTC 
Created attachment 1016905 [details]
File: limits
Comment 9 汪明衡 2015-04-21 14:04:38 UTC 
Created attachment 1016906 [details]
File: maps
Comment 10 汪明衡 2015-04-21 14:04:40 UTC 
Created attachment 1016907 [details]
File: open_fds
Comment 11 汪明衡 2015-04-21 14:04:41 UTC 
Created attachment 1016908 [details]
File: proc_pid_status
Comment 12 Kevin Fenzi 2015-04-22 23:58:28 UTC 
Interesting. Does it happen right after you quit? Or takes a while?
Comment 13 汪明衡 2015-04-23 01:20:51 UTC 
As far as I can tell, it's about several seconds when ABRT appears after I close Calibre. I guess this can be called 'right after'.
Comment 14 Fedora End Of Life 2015-11-04 15:35:33 UTC 
This message is a reminder that Fedora 21 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 21. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as EOL if it remains open with a Fedora  'version'
of '21'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version.

Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora 21 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
of Fedora, you are encouraged  change the 'version' to a later Fedora 
version prior this bug is closed as described in the policy above.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events. Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.
Comment 15 Jan Kurik 2015-12-02 19:28:38 UTC 
Fedora 21 changed to end-of-life (EOL) status on 2015-12-01. Fedora 21 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
are unable to reopen this bug, please file a new report against the
current release. If you experience problems, please add a comment to this
bug.

Thank you for reporting this bug and we are sorry it could not be fixed.